| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.42 | 3.618% | $35.6653 | $35.67 | $35.65 | $35.70 |
| Purchase #2 | $219.29 | 9.145% | $239.3441 | $239.34 | $239.35 | $239.30 |
| Purchase #3 | $73.45 | 3.338% | $75.9018 | $75.90 | $75.90 | $75.90 |
| Purchase #4 | $220.55 | 8.717% | $239.7753 | $239.78 | $239.80 | $239.80 |
| Purchase #5 | $206.25 | 5.618% | $217.8371 | $217.84 | $217.85 | $217.80 |
| Purchase #6 | $68.69 | 9.624% | $75.3007 | $75.30 | $75.30 | $75.30 |
| Purchase #7 | $100.28 | 5.231% | $105.5256 | $105.53 | $105.55 | $105.50 |
| 7 purchase totals = | $922.93 | $989.3499 | $989.36 | $989.40 | $989.30 | |